Triple

T18340119
Position Surface form Disambiguated ID Type / Status
Subject House of Brandenburg-Ascania E439377 entity
Predicate hasMember P10 FINISHED
Object Otto VIII, Margrave of Brandenburg — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Otto VIII, Margrave of Brandenburg | Statement: [House of Brandenburg-Ascania, hasMember, Otto VIII, Margrave of Brandenburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Otto VIII, Margrave of Brandenburg
Context triple: [House of Brandenburg-Ascania, hasMember, Otto VIII, Margrave of Brandenburg]
  • A. Otto IV, Margrave of Brandenburg
    Otto IV, Margrave of Brandenburg, was a medieval German prince of the Ascanian dynasty who ruled parts of Brandenburg during the late 12th and early 13th centuries.
  • B. Otto V, Margrave of Brandenburg
    Otto V, Margrave of Brandenburg, was a 14th-century German nobleman from the Ascanian dynasty who ruled parts of Brandenburg and played a role in the regional power struggles of the Holy Roman Empire.
  • C. Otto III, Margrave of Brandenburg
    Otto III, Margrave of Brandenburg, was a 13th-century German prince of the Ascanian dynasty who co-ruled the Margraviate of Brandenburg and played a key role in its territorial consolidation and regional influence.
  • D. Otto I, Margrave of Brandenburg
    Otto I, Margrave of Brandenburg was a 12th-century German nobleman who became the first margrave of Brandenburg and a key figure in the early expansion and consolidation of the Brandenburg territory within the Holy Roman Empire.
  • E. Otto II, Margrave of Brandenburg
    Otto II, Margrave of Brandenburg, was a 13th-century German nobleman and regional ruler from the Ascanian dynasty who governed the Margraviate of Brandenburg during its early consolidation within the Holy Roman Empire.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Otto VIII, Margrave of Brandenburg
Target entity description: Otto VIII, Margrave of Brandenburg, was a medieval German nobleman of the Ascanian dynasty who briefly ruled part of the Margraviate of Brandenburg.
  • A. Otto IV, Margrave of Brandenburg
    Otto IV, Margrave of Brandenburg, was a medieval German prince of the Ascanian dynasty who ruled parts of Brandenburg during the late 12th and early 13th centuries.
  • B. Otto V, Margrave of Brandenburg
    Otto V, Margrave of Brandenburg, was a 14th-century German nobleman from the Ascanian dynasty who ruled parts of Brandenburg and played a role in the regional power struggles of the Holy Roman Empire.
  • C. Otto III, Margrave of Brandenburg
    Otto III, Margrave of Brandenburg, was a 13th-century German prince of the Ascanian dynasty who co-ruled the Margraviate of Brandenburg and played a key role in its territorial consolidation and regional influence.
  • D. Otto I, Margrave of Brandenburg
    Otto I, Margrave of Brandenburg was a 12th-century German nobleman who became the first margrave of Brandenburg and a key figure in the early expansion and consolidation of the Brandenburg territory within the Holy Roman Empire.
  • E. Otto II, Margrave of Brandenburg
    Otto II, Margrave of Brandenburg, was a 13th-century German nobleman and regional ruler from the Ascanian dynasty who governed the Margraviate of Brandenburg during its early consolidation within the Holy Roman Empire.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8b9175fec8190af865699b4e64d8c completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e50ed146fc819092b08cb91defb03b completed April 19, 2026, 5:20 p.m.
Created at: April 10, 2026, 10:37 a.m.